diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index b76ce1fe2e7f31c04858901fac13dd66e7efff29..199eeaf0f4e3829267b6de3ebf4efdedbaa4d68c 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -58,7 +58,7 @@ config IA64_UNCACHED_ALLOCATOR
 	bool
 	select GENERIC_ALLOCATOR
 
-config ZONE_DMA_IS_DMA32
+config DMA_IS_DMA32
 	bool
 	default y